What Is a Commercial Lease in Australia?

Securing the right premises can be a turning point for a small business. Whether you’re opening a showroom, moving into an office, or leasing a warehouse, the agreement you sign with the landlord will shape your day-to-day costs and your long‑term flexibility.

That agreement is usually a commercial lease. It sets out how you can use the property, what you’ll pay, who maintains what, and how you can exit. Getting those terms right up front can save you money and headaches later.

In this guide, we’ll break down what a commercial lease is in Australia, how it differs from a retail lease, the key clauses to watch, common costs, and your options if you need to assign, sublease or exit. We’ll also cover alternatives to a traditional lease that may suit early-stage businesses.

What Is A Commercial Lease (And How Is It Different From A Retail Lease)?

A commercial lease is a legally binding agreement between a landlord and a business tenant that gives you the right to occupy and use a commercial property for business purposes (for example, offices, warehouses, studios or some service businesses).

In contrast, a retail lease generally applies when the premises are used to sell or supply goods or services to the public (for example, shops in a shopping centre or high street). Retail leases are regulated by specific state laws that often give tenants extra protections (like disclosure requirements and limits on passing on certain costs). For example, in New South Wales, retail leases are governed by the Retail Leases Act, which has its own rules and timelines - see the Retail Leases Act (NSW) overview.

Not all shopfronts are “retail” and not all offices are “commercial” under the law - it depends on the type of use, location and turnover thresholds in your state. If you’re unsure which regime applies, get advice before you sign. The rules can affect rent reviews, disclosure, outgoings, and your rights to terminate or renew.

What Should A Commercial Lease Include?

Every lease is different, but most cover similar themes. Understanding these clauses - and negotiating where needed - is key to balancing cost, control and flexibility.

Permitted Use

This clause defines what you’re allowed to do at the premises (e.g. “office administration and associated storage”). Keep it broad enough to cover your intended activities and near‑term plans. A narrow use can block future growth or subletting.

Term And Options

The term is the length of the lease (e.g. 3 years). Options to renew give you a right to extend for additional periods (e.g. 2 further terms of 2 years each). Watch option notice deadlines and any conditions (like no existing defaults). If you plan to sell the business or want flexibility to expand, align the term and options with that strategy.

Rent And Rent Reviews

Rent can be a fixed amount, calculated per square metre, or turnover‑based (more common in retail). Reviews typically occur annually using CPI, a fixed percentage, or market review. Understand how each method compounds over time - a 4% fixed uplift can materially increase your cost base over a multi‑year term.

Outgoings

Outgoings are property expenses charged in addition to rent (e.g. council rates, water, cleaning of common areas, security). Clarify what’s included, how it’s estimated and reconciled, and whether there are caps. In retail leases, certain outgoings can be restricted by law.

Fit‑Out And Alterations

Who pays for fit‑out? What approvals are needed? Can you install signage or make non‑structural changes? These clauses should set clear rules and timeframes for landlord consent (and whether it can be unreasonably withheld). If you’ll spend on fit‑out, consider negotiating incentives, rent‑free periods, or landlord contributions.

Repairs, Maintenance And Make Good

Leases divide responsibilities for repairs and maintenance (e.g. air‑conditioning, plumbing, doors, lifts). At the end of the term, a “make good” clause can require you to return the premises to base building condition, remove fit‑out, and repaint. Make good can be a major cost - try to limit it to “make good fair wear and tear excepted” or agree a cash settlement upfront.

Insurance

Most leases require tenants to hold public liability insurance and sometimes plate‑glass and contents cover. Landlords generally arrange building insurance, but the cost may be recovered via outgoings. It’s worth clarifying responsibilities - see this overview of who pays for building insurance.

Security: Bond, Bank Guarantee And Guarantees

Landlords usually seek a security deposit (cash bond) or bank guarantee (often 2-6 months’ rent plus GST). If you lease via a company, personal guarantees from directors may be requested. Try to cap guarantees and negotiate release triggers (e.g. after on‑time payment for a set period).

Assignment, Subletting And Change Of Control

If you outgrow the space or restructure, you may want to assign the lease to a buyer or sublet part of the premises. Most leases allow assignment/subletting with landlord consent and pre‑conditions (like providing financials). Check whether a change in your company’s shareholding triggers a deemed assignment.

Relocation And Demolition

Some leases allow the landlord to relocate you to another tenancy or terminate if they plan to demolish or redevelop. If included, push for reasonable notice, like‑for‑like premises and compensation for relocation costs and downtime.

Default And Termination

These clauses set out what happens if you don’t pay rent or breach the lease. They should include notice requirements and cure periods. Severe consequences (like lock‑out or termination) should only occur after fair process. If you need guidance on risk areas or red flags before signing, consider a Commercial Lease Review.

How Do Commercial Leasing Costs Work?

Leasing costs are more than the monthly rent. Build a full picture so your budget is realistic and your pricing can absorb the real cost of occupancy.

Base Rent

Usually quoted as an annual amount per square metre or as a fixed monthly sum. Confirm how the area is measured (net lettable vs gross lettable) and whether you’re paying for common areas. If in doubt, request a plan with measurements.

Outgoings

Typical outgoings include rates, taxes, insurance (building), utilities in common areas, cleaning, management fees, and maintenance of shared systems. Ask for the last two years of outgoings and any forecast changes (e.g. pending capital works). For a deeper dive on common charges, see this guide to lease fees for commercial properties.

Utilities And Services

Some premises have separately metered electricity, gas and water; others apportion by area. Clarify internet availability, HVAC hours, after‑hours access charges and any additional fees for waste or security passes.

Rent Reviews

Understand the review schedule and method. If there’s a market review at option exercise, check whether there’s a ratchet (no decrease) or other constraints. Where possible, seek the ability to dispute a market review via an independent valuer, with a clear process and cost split.

Security And Upfront Costs

Budget for legal fees, bank guarantee issuance fees, fit‑out approvals, and any landlord works contribution. Incentives (like rent‑free months or a fit‑out contribution) can offset setup costs - but get them clearly documented so they’re not clawed back unnecessarily if you assign the lease later.

Do You Need Any Approvals Or Documents Before You Sign?

Often, the “lease” is not the first document you see. Landlords commonly start with a heads of agreement or letter of offer setting out the major commercial terms. Then you’ll usually move to an agreement for lease and the final lease.

Heads Of Agreement (Or Letter Of Offer)

This document records the agreed rent, term, options, incentives and key responsibilities. It’s often stated to be non‑binding except for certain clauses (like confidentiality), but those commercial points set the baseline for the final documents - negotiate them carefully before you invest time and money in due diligence.

Agreement For Lease

An agreement for lease is used when something must happen before the lease starts - for example, landlord works, your fit‑out, planning approvals, or installation of services. It sets conditions precedent, timelines, access rights and what happens if dates slip. If you’re at this stage, have the terms checked early with an Agreement for Lease Review.

Approvals And Compliance

Depending on your use and the building, you may need development consent, building approvals, or certifications for your fit‑out. You might also need to comply with industry rules (for example, food premises standards, health regulations, or signage bylaws). Always confirm the zoning permits your use before committing.

Retail Lease Disclosure

If your tenancy is a retail lease, the landlord generally must provide a disclosure statement before you enter the lease, summarising key terms and outgoings. There can be penalties for non‑compliance and rights to terminate in some cases. The exact rules and forms differ by state and territory.

No Written Lease?

Sometimes, businesses move in on an informal or month‑to‑month basis. That can be risky - you may have little security of tenure, unclear cost responsibilities, and difficulties if a dispute arises. Here’s what to consider if there is no lease agreement in place.

Can I Assign, Sublease Or Exit Early?

Business plans change. You may need to scale, relocate, or sell. It’s important to understand your exit and transfer options before you sign, and to follow the process carefully if you later need to use them.

Assignment Of Lease

Assignment transfers your rights and obligations to a new tenant (often a buyer of your business). Most leases allow assignment with landlord consent, and set prerequisites such as the incoming tenant’s financial standing, execution of a deed of assignment, and payment of the landlord’s reasonable legal costs. If you’re planning a sale or restructure, you’ll likely need a Deed of Assignment of Lease to document the transfer properly.

Subletting

Subletting lets you rent out part or all of the premises while remaining the head tenant. It can be a useful way to reduce costs, but ensure the lease permits it and obtain landlord consent. You’ll also need a well‑drafted sublease that aligns with the head lease (especially around term, use, access and make good).

Surrender By Agreement

If you and the landlord agree to end the lease early, you’ll document it with a surrender deed and finalise any settlement of rent, incentives, or make‑good obligations. A clear Lease Surrender Agreement can help you exit cleanly and avoid ongoing liability.

Early Termination And “Breaking” A Lease

Leases rarely include a tenant “break right” unless negotiated up front. If you walk away without a legal right to do so, the landlord can claim damages (like lost rent until the space is re‑let) and call on your bond or bank guarantee. If you’re weighing options, read this guide to breaking a commercial lease and consider tailored advice.

Notices, Renewals And End‑Of‑Term Steps

Many leases require strict timing for option notices, market rent negotiations, and vacate dates. Missing a deadline can cost you the option to renew or result in holding over at higher rent. If you’re approaching the end of term, this overview of lease renewal notice periods in NSW or the companion guide for Queensland is a useful refresher.

Disputes And Termination Notices

If a dispute arises or you receive a breach notice, act quickly. Many issues can be resolved by clarifying responsibilities, agreeing a repayment plan, or documenting a variation. Where termination is on the table, get Lease Termination Advice to understand your risks and options before you respond.

Alternatives To A Traditional Lease

Not every business needs a long fixed‑term lease. Depending on your stage and risk tolerance, consider these alternatives.

Licence Agreements (Shared Or Flexible Space)

In coworking hubs or shared spaces, the operator may offer a licence rather than a lease. A licence grants permission to occupy without creating the same property rights as a lease, and is usually more flexible (shorter terms, easier exit). If this suits your model, look at a Property Licence Agreement tailored for shared workspaces.

Short-Term Or Pop‑Up Occupancy

Short‑term arrangements for seasonal retail or testing a market can be documented via a simple licence or short lease with clear entry/exit dates, permitted use, insurance and bond arrangements.

Subleasing Or Space‑Sharing

If you have surplus space, subleasing can offset costs, but your head lease must allow it and the sublease needs to mirror key obligations. If you’re using someone else’s extra space, due diligence on their head lease is essential.

Becoming A Landlord?

If you own the property or plan to develop and lease it, you’ll need a clear, balanced Commercial Tenancy Agreement that aligns with your asset strategy, incentivises quality tenants, and protects your position.

How To Approach Negotiations (Without The Stress)

Leases are negotiable - especially on things like incentives, make good, outgoings and rent review methods. A practical approach helps you secure fair terms without losing momentum.

• Start with clarity: Lock down the key commercial points in the heads of agreement so everyone is aligned before drafting the lease.
• Prioritise “big ticket” items: Focus your negotiation energy on rent, incentives, options, make good and assignment rights - those have the greatest impact on flexibility and total cost of occupancy.
• Check the fine print: Small wording changes can shift risk. For example, “reasonable” vs “absolute” landlord consent, or “market review” without a ratchet vs “no decrease”.
• Model your numbers: Build a simple forecast including rent, projected outgoings, review assumptions and likely make‑good costs at exit.
• Document properly: Once agreed, ensure incentives and variations are captured in the lease or side deed, not just in emails.

If you’re the landlord or tenant drafting from scratch, a fit‑for‑purpose Commercial Lease that reflects the deal (and the building’s realities) will reduce disputes and protect both parties.

Common Pitfalls To Avoid

Here are issues we see trip up small businesses - they’re avoidable with the right checks.

• Assuming your use is permitted: Always confirm zoning and any building rules that could limit trading hours, signage or customer access.
• Underestimating make‑good: Budget early and negotiate limits; take photos and a schedule of condition when you move in.
• Missing option deadlines: Set reminders well in advance for option notices, market review windows and vacate dates.
• Ignoring assignment/sublease rules: If you might sell or restructure, make sure assignment requirements are workable and not overly burdensome.
• Signing before approvals: If fit‑out or planning approvals are critical, use an agreement for lease with conditions precedent and realistic timelines.
• Entering informally: Trading without a written lease can create uncertainty on costs and rights - a formal document protects both sides.

Key Takeaways

• A commercial lease is the contract that governs your right to occupy business premises, including how you can use the space, what you’ll pay, and how you can exit.
• Retail leases are a subset with extra legal protections in many states; knowing which regime applies affects disclosure, outgoings and renewal rights.
• Focus on the clauses that drive cost and flexibility: rent and reviews, outgoings, options, fit‑out, make good, insurance, and assignment/subletting.
• Model total occupancy cost (not just rent) and document incentives clearly; check approvals and zoning before you commit.
• If plans change, assignment, subletting or surrender may be options - follow notice requirements and document the process properly.
• Alternatives like licences or shared workspace can offer flexibility while you validate your business or manage cash flow.
• Getting your lease reviewed and tailored to your situation helps you avoid hidden risks and set your business up for the long term.

If you’d like a consultation on negotiating or reviewing a commercial lease for your business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.